Surface Modification Strategy for Yellow-Emitting Carbon Dots in Fluoropolymer Films

被引：1
|
作者：
Washio, Koyo [1 ]
Sato, Kohei [1 ]
Iso, Yoshiki [1 ]
Isobe, Tetsuhiko [1 ]
机构：
[1] Keio Univ, Fac Sci & Technol, Dept Appl Chem, Kohoku Ku, Yokohama 2238522, Japan
来源：
ECS JOURNAL OF SOLID STATE SCIENCE AND TECHNOLOGY | 2023年 / 12卷 / 07期
关键词：
COLOR EMISSION;
D O I：
10.1149/2162-8777/ace215
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Carbon dots (CDs) were prepared from p-phenylenediamine, modified with trifluoroacetic acid, and dispersed in a fluoropolymer (FP) film. Unmodified CDs did not disperse well in the FP film, resulting in concentration quenching; whereas surface modification improved the affinity between the CDs and the FP, resulting in a homogeneous dispersion and an improved photoluminescence quantum yield.
引用
收藏
页数：5
相关论文
共 50 条
  • [1] Production of yellow-emitting carbon quantum dots from fullerene carbon soot
    Zhang, Qinghong
    Sun, Xiaofeng
    Ruan, Hong
    Yin, Keyang
    Li, Hongguang
    SCIENCE CHINA-MATERIALS, 2017, 60 (02) : 141 - 150
  • [2] Yellow-emitting carbon dots as fluorescent sensors for the rapid determination of curcumin
    Zhang, Shen
    Bao, Jinjia
    Lv, Ling
    Bai, Yongjie
    Zhang, Yiming
    Zhang, Yaofang
    SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2024, 309
  • [3] Yellow-Emitting Carbon Nanodots and Their Flexible and Transparent Films for White LEDs
    Kim, Tak H.
    White, Alan R.
    Sirdaarta, Joseph P.
    Ji, Wenyu
    Cock, Ian E.
    St John, James
    Boyd, Sue E.
    Brown, Christopher L.
    Li, Qin
    ACS APPLIED MATERIALS & INTERFACES, 2016, 8 (48) : 33102 - 33111
  • [4] Synthesis, Surface Modification and Application of Yellow-Emitting Hydrotalcite-like Compound
    Chen Liang-Zhe
    Zhu Hai-Di
    Zhao Xuan
    Zhou Xiu-Hua
    Chen Hong
    Ling Qi-Dan
    CHINESE JOURNAL OF INORGANIC CHEMISTRY, 2015, 31 (10) : 1919 - 1928
  • [5] Yellow-Emitting Carbon Dots for Selective Fluorescence Imaging of Lipid Droplets in Living Cells
    Paul, Subir
    Bhattacharya, Anindita
    Hazra, Niladri
    Gayen, Kousik
    Sen, Prosenjit
    Banerjee, Arindam
    LANGMUIR, 2022, 38 (29) : 8829 - 8836
  • [6] Yellow-Emitting Hydrophobic Carbon Dots via Solid-Phase Synthesis and Their Applications
    Zhao, Dan
    Zhang, Zhixia
    Li, CaiMao
    Xiao, Xincai
    Li, Jun
    Liu, Xuemei
    Cheng, Han
    ACS OMEGA, 2020, 5 (35): : 22587 - 22595
  • [7] Photoluminescence Thermal Quenching of Yellow-Emitting InP/ZnS Quantum Dots
    Savchenko, S. S.
    Vokhmintsev, A. S.
    Weinstein, I. A.
    PHYSICS, TECHNOLOGIES AND INNOVATION (PTI-2018), 2018, 2015
  • [8] Greenish yellow-emitting carbon dot-based films for luminescent solar concentrator applications
    Liu, Yunxiang
    Iso, Yoshiki
    Isobe, Tetsuhiko
    Journal of Materials Chemistry C, 2024, 13 (02) : 786 - 792
  • [9] Greenish yellow-emitting carbon dot-based films for luminescent solar concentrator applications
    Liu, Yunxiang
    Iso, Yoshiki
    Isobe, Tetsuhiko
    JOURNAL OF MATERIALS CHEMISTRY C, 2025, 13 (02) : 786 - 792
  • [10] Yellow-emitting carbon dots for selective detecting 4-NP in aqueous media and living biological imaging
    Tian, Min
    Liu, Yaoming
    Wang, Yingte
    Zhang, Yong
    SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2019, 220
12345